./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 183ebd7ff454bafd300089bd7e9f353ab600116bfbc2959d4a41374c5efbb799 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 02:36:10,727 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 02:36:10,729 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 02:36:10,774 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 02:36:10,775 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 02:36:10,776 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 02:36:10,779 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 02:36:10,782 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 02:36:10,785 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 02:36:10,787 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 02:36:10,789 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 02:36:10,790 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 02:36:10,791 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 02:36:10,793 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 02:36:10,795 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 02:36:10,797 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 02:36:10,799 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 02:36:10,801 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 02:36:10,804 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 02:36:10,808 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 02:36:10,811 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 02:36:10,813 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 02:36:10,815 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 02:36:10,816 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 02:36:10,828 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 02:36:10,829 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 02:36:10,829 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 02:36:10,830 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 02:36:10,831 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 02:36:10,833 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 02:36:10,834 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 02:36:10,835 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 02:36:10,842 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 02:36:10,844 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 02:36:10,846 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 02:36:10,846 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 02:36:10,847 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 02:36:10,847 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 02:36:10,848 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 02:36:10,849 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 02:36:10,850 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 02:36:10,851 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-13 02:36:10,888 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 02:36:10,894 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 02:36:10,895 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 02:36:10,895 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 02:36:10,895 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 02:36:10,896 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 02:36:10,896 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 02:36:10,896 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-13 02:36:10,896 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 02:36:10,896 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 02:36:10,897 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-13 02:36:10,897 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-13 02:36:10,897 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 02:36:10,897 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-13 02:36:10,898 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-13 02:36:10,898 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-13 02:36:10,899 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 02:36:10,899 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 02:36:10,899 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 02:36:10,900 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 02:36:10,900 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 02:36:10,900 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 02:36:10,900 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 02:36:10,901 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 02:36:10,901 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 02:36:10,901 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 02:36:10,901 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 02:36:10,902 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 02:36:10,902 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:36:10,902 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 02:36:10,902 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 02:36:10,903 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 02:36:10,903 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-13 02:36:10,903 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 02:36:10,903 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 02:36:10,904 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 02:36:10,904 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 02:36:10,904 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 183ebd7ff454bafd300089bd7e9f353ab600116bfbc2959d4a41374c5efbb799 [2021-11-13 02:36:11,246 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 02:36:11,278 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 02:36:11,283 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 02:36:11,284 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 02:36:11,286 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 02:36:11,287 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i [2021-11-13 02:36:11,403 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/data/a94fdb32e/9dfaaf1043a14535aa36df64cb851951/FLAGc0587b274 [2021-11-13 02:36:12,715 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 02:36:12,716 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i [2021-11-13 02:36:12,847 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/data/a94fdb32e/9dfaaf1043a14535aa36df64cb851951/FLAGc0587b274 [2021-11-13 02:36:13,261 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/data/a94fdb32e/9dfaaf1043a14535aa36df64cb851951 [2021-11-13 02:36:13,266 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 02:36:13,272 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 02:36:13,276 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 02:36:13,277 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 02:36:13,280 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 02:36:13,281 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:36:13" (1/1) ... [2021-11-13 02:36:13,283 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d6c9d07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:13, skipping insertion in model container [2021-11-13 02:36:13,283 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:36:13" (1/1) ... [2021-11-13 02:36:13,294 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 02:36:13,505 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:36:17,713 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:17,717 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:17,870 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:18,439 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:18,450 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:19,774 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536246,536259] [2021-11-13 02:36:19,778 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536412,536425] [2021-11-13 02:36:19,779 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536576,536589] [2021-11-13 02:36:19,780 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536741,536754] [2021-11-13 02:36:19,826 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:36:19,961 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-13 02:36:19,961 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@44338942 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:19, skipping insertion in model container [2021-11-13 02:36:19,962 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 02:36:19,962 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-13 02:36:19,965 INFO L158 Benchmark]: Toolchain (without parser) took 6691.35ms. Allocated memory was 132.1MB in the beginning and 192.9MB in the end (delta: 60.8MB). Free memory was 101.7MB in the beginning and 93.0MB in the end (delta: 8.6MB). Peak memory consumption was 93.5MB. Max. memory is 16.1GB. [2021-11-13 02:36:19,967 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 86.0MB. Free memory was 57.6MB in the beginning and 57.6MB in the end (delta: 29.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 02:36:19,968 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6686.04ms. Allocated memory was 132.1MB in the beginning and 192.9MB in the end (delta: 60.8MB). Free memory was 101.7MB in the beginning and 93.0MB in the end (delta: 8.6MB). Peak memory consumption was 93.5MB. Max. memory is 16.1GB. [2021-11-13 02:36:19,971 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 86.0MB. Free memory was 57.6MB in the beginning and 57.6MB in the end (delta: 29.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6686.04ms. Allocated memory was 132.1MB in the beginning and 192.9MB in the end (delta: 60.8MB). Free memory was 101.7MB in the beginning and 93.0MB in the end (delta: 8.6MB). Peak memory consumption was 93.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6375]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 183ebd7ff454bafd300089bd7e9f353ab600116bfbc2959d4a41374c5efbb799 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 02:36:22,806 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 02:36:22,809 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 02:36:22,852 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 02:36:22,852 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 02:36:22,854 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 02:36:22,856 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 02:36:22,859 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 02:36:22,862 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 02:36:22,864 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 02:36:22,865 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 02:36:22,867 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 02:36:22,868 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 02:36:22,870 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 02:36:22,872 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 02:36:22,878 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 02:36:22,880 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 02:36:22,887 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 02:36:22,890 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 02:36:22,899 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 02:36:22,902 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 02:36:22,908 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 02:36:22,910 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 02:36:22,912 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 02:36:22,918 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 02:36:22,923 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 02:36:22,924 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 02:36:22,925 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 02:36:22,927 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 02:36:22,929 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 02:36:22,930 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 02:36:22,932 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 02:36:22,935 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 02:36:22,936 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 02:36:22,938 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 02:36:22,938 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 02:36:22,940 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 02:36:22,940 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 02:36:22,941 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 02:36:22,943 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 02:36:22,944 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 02:36:22,945 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-13 02:36:23,004 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 02:36:23,004 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 02:36:23,006 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 02:36:23,007 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 02:36:23,007 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 02:36:23,007 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 02:36:23,008 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 02:36:23,008 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 02:36:23,008 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 02:36:23,008 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 02:36:23,012 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 02:36:23,012 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 02:36:23,012 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 02:36:23,013 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 02:36:23,013 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 02:36:23,013 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 02:36:23,013 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 02:36:23,014 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 02:36:23,014 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 02:36:23,014 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 02:36:23,015 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 02:36:23,015 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 02:36:23,015 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 02:36:23,016 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 02:36:23,016 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:36:23,016 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 02:36:23,016 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 02:36:23,017 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 02:36:23,017 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 02:36:23,017 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 02:36:23,018 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 02:36:23,018 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 02:36:23,018 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 02:36:23,018 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 183ebd7ff454bafd300089bd7e9f353ab600116bfbc2959d4a41374c5efbb799 [2021-11-13 02:36:23,513 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 02:36:23,554 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 02:36:23,558 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 02:36:23,560 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 02:36:23,566 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 02:36:23,568 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i [2021-11-13 02:36:23,662 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/data/f1f639522/3627aa74c5014b1ebb41f705b562cc63/FLAGca5059753 [2021-11-13 02:36:25,248 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 02:36:25,249 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i [2021-11-13 02:36:25,356 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/data/f1f639522/3627aa74c5014b1ebb41f705b562cc63/FLAGca5059753 [2021-11-13 02:36:25,703 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/data/f1f639522/3627aa74c5014b1ebb41f705b562cc63 [2021-11-13 02:36:25,706 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 02:36:25,708 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 02:36:25,710 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 02:36:25,710 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 02:36:25,714 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 02:36:25,715 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:36:25" (1/1) ... [2021-11-13 02:36:25,716 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e252199 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:25, skipping insertion in model container [2021-11-13 02:36:25,717 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:36:25" (1/1) ... [2021-11-13 02:36:25,726 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 02:36:26,007 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:36:32,571 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536246,536259] [2021-11-13 02:36:32,575 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536412,536425] [2021-11-13 02:36:32,576 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536576,536589] [2021-11-13 02:36:32,576 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536741,536754] [2021-11-13 02:36:32,613 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:36:32,801 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 02:36:33,026 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:36:33,809 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536246,536259] [2021-11-13 02:36:33,810 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536412,536425] [2021-11-13 02:36:33,811 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536576,536589] [2021-11-13 02:36:33,812 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536741,536754] [2021-11-13 02:36:33,825 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:36:33,914 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 02:36:34,834 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536246,536259] [2021-11-13 02:36:34,834 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536412,536425] [2021-11-13 02:36:34,835 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536576,536589] [2021-11-13 02:36:34,836 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536741,536754] [2021-11-13 02:36:34,846 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:36:35,375 INFO L208 MainTranslator]: Completed translation [2021-11-13 02:36:35,376 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:35 WrapperNode [2021-11-13 02:36:35,376 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 02:36:35,382 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 02:36:35,382 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 02:36:35,383 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 02:36:35,392 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:35" (1/1) ... [2021-11-13 02:36:35,737 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:35" (1/1) ... [2021-11-13 02:36:36,296 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 02:36:36,298 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 02:36:36,299 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 02:36:36,299 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 02:36:36,310 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:35" (1/1) ... [2021-11-13 02:36:36,311 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:35" (1/1) ... [2021-11-13 02:36:36,423 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:35" (1/1) ... [2021-11-13 02:36:36,424 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:35" (1/1) ... [2021-11-13 02:36:36,964 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:35" (1/1) ... [2021-11-13 02:36:37,025 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:35" (1/1) ... [2021-11-13 02:36:37,106 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:35" (1/1) ... [2021-11-13 02:36:37,186 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 02:36:37,188 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 02:36:37,189 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 02:36:37,189 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 02:36:37,190 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:35" (1/1) ... [2021-11-13 02:36:37,199 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:36:37,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/z3 [2021-11-13 02:36:37,234 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 02:36:37,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6d4c67d-d89c-494b-a7f9-14610b3da08a/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 02:36:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2021-11-13 02:36:37,293 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2021-11-13 02:36:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2021-11-13 02:36:37,293 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2021-11-13 02:36:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-13 02:36:37,294 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-13 02:36:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2021-11-13 02:36:37,294 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2021-11-13 02:36:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2021-11-13 02:36:37,294 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2021-11-13 02:36:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2021-11-13 02:36:37,294 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2021-11-13 02:36:37,295 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-13 02:36:37,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-13 02:36:37,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 02:36:37,295 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 02:36:37,295 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-13 02:36:37,295 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-13 02:36:37,296 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-13 02:36:37,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-13 02:36:37,296 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2021-11-13 02:36:37,296 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2021-11-13 02:36:37,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 02:36:37,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 02:36:37,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2021-11-13 02:36:37,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2021-11-13 02:36:37,297 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-13 02:36:37,297 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-13 02:36:37,297 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2021-11-13 02:36:37,298 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2021-11-13 02:36:37,298 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2021-11-13 02:36:37,298 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2021-11-13 02:36:37,298 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-13 02:36:37,298 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-13 02:36:37,298 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-13 02:36:37,298 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-13 02:36:37,299 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-13 02:36:37,299 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-13 02:36:37,299 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-13 02:36:37,300 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-13 02:36:37,300 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2021-11-13 02:36:37,300 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2021-11-13 02:36:37,300 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2021-11-13 02:36:37,301 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2021-11-13 02:36:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2021-11-13 02:36:37,302 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2021-11-13 02:36:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-13 02:36:37,303 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-13 02:36:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2021-11-13 02:36:37,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2021-11-13 02:36:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 02:36:37,303 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 02:36:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_21 [2021-11-13 02:36:37,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_21 [2021-11-13 02:36:37,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-13 02:36:37,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-13 02:36:37,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_24 [2021-11-13 02:36:37,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_24 [2021-11-13 02:36:37,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_23 [2021-11-13 02:36:37,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_23 [2021-11-13 02:36:37,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_22 [2021-11-13 02:36:37,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_22 [2021-11-13 02:36:37,307 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2021-11-13 02:36:37,307 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2021-11-13 02:36:37,307 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2021-11-13 02:36:37,307 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2021-11-13 02:36:37,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-13 02:36:37,307 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-13 02:36:37,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-13 02:36:37,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-13 02:36:37,308 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2021-11-13 02:36:37,308 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2021-11-13 02:36:37,308 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-13 02:36:37,309 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-13 02:36:37,309 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2021-11-13 02:36:37,309 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2021-11-13 02:36:37,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_18 [2021-11-13 02:36:37,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_18 [2021-11-13 02:36:37,310 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-13 02:36:37,310 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-13 02:36:37,310 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-13 02:36:37,310 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-13 02:36:37,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 02:36:37,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 02:36:37,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-13 02:36:37,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-13 02:36:37,312 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-13 02:36:37,312 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-13 02:36:37,312 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-13 02:36:37,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-13 02:36:37,313 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2021-11-13 02:36:37,313 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2021-11-13 02:36:37,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 02:36:37,313 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-13 02:36:37,313 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-13 02:36:37,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 02:36:37,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 02:36:37,314 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2021-11-13 02:36:37,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2021-11-13 02:36:37,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 02:36:37,315 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2021-11-13 02:36:37,315 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2021-11-13 02:36:37,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-13 02:36:37,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-13 02:36:37,318 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-11-13 02:36:37,321 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-11-13 02:36:37,321 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-13 02:36:37,322 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-13 02:36:37,322 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_stats_poll [2021-11-13 02:36:37,323 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_stats_poll [2021-11-13 02:36:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-13 02:36:37,324 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-13 02:36:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-13 02:36:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-13 02:36:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-13 02:36:37,329 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-13 02:36:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_36 [2021-11-13 02:36:37,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_36 [2021-11-13 02:36:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_35 [2021-11-13 02:36:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_35 [2021-11-13 02:36:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2021-11-13 02:36:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2021-11-13 02:36:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-13 02:36:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-13 02:36:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-13 02:36:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-13 02:36:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-13 02:36:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-13 02:36:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2021-11-13 02:36:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2021-11-13 02:36:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-13 02:36:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-13 02:36:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-13 02:36:37,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-13 02:36:37,332 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-13 02:36:37,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-13 02:36:37,332 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 02:36:37,332 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 02:36:37,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-13 02:36:37,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-13 02:36:37,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-13 02:36:37,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-13 02:36:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-13 02:36:37,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-13 02:36:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2021-11-13 02:36:37,333 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2021-11-13 02:36:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2021-11-13 02:36:37,333 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2021-11-13 02:36:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2021-11-13 02:36:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2021-11-13 02:36:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2021-11-13 02:36:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2021-11-13 02:36:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-13 02:36:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-13 02:36:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-13 02:36:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-13 02:36:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2021-11-13 02:36:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2021-11-13 02:36:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2021-11-13 02:36:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2021-11-13 02:36:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2021-11-13 02:36:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2021-11-13 02:36:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2021-11-13 02:36:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2021-11-13 02:36:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 02:36:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-11-13 02:36:37,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-11-13 02:36:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2021-11-13 02:36:37,336 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2021-11-13 02:36:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-13 02:36:37,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-13 02:36:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2021-11-13 02:36:37,337 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2021-11-13 02:36:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-13 02:36:37,337 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-13 02:36:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2021-11-13 02:36:37,337 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2021-11-13 02:36:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-13 02:36:37,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-13 02:36:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-13 02:36:37,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-13 02:36:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 02:36:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-13 02:36:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-13 02:36:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2021-11-13 02:36:37,339 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2021-11-13 02:36:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-13 02:36:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 02:36:37,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 02:36:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-13 02:36:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-13 02:36:37,340 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-13 02:36:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-13 02:36:37,340 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-13 02:36:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-11-13 02:36:37,341 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-11-13 02:36:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-13 02:36:37,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-13 02:36:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2021-11-13 02:36:37,341 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2021-11-13 02:36:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-13 02:36:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-13 02:36:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2021-11-13 02:36:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2021-11-13 02:36:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-13 02:36:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-13 02:36:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2021-11-13 02:36:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2021-11-13 02:36:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-13 02:36:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-13 02:36:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2021-11-13 02:36:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2021-11-13 02:36:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-13 02:36:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-13 02:36:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-13 02:36:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-13 02:36:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-13 02:36:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-13 02:36:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-13 02:36:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-13 02:36:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2021-11-13 02:36:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2021-11-13 02:36:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-11-13 02:36:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-11-13 02:36:37,345 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-13 02:36:37,345 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-13 02:36:37,345 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2021-11-13 02:36:37,345 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2021-11-13 02:36:37,345 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2021-11-13 02:36:37,345 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2021-11-13 02:36:37,345 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-13 02:36:37,347 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-13 02:36:37,351 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-13 02:36:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-13 02:36:37,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-13 02:36:37,351 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2021-11-13 02:36:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2021-11-13 02:36:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-13 02:36:37,352 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-13 02:36:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2021-11-13 02:36:37,352 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2021-11-13 02:36:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 02:36:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 02:36:37,356 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-13 02:36:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-13 02:36:37,356 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2021-11-13 02:36:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2021-11-13 02:36:37,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 02:36:37,357 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-13 02:36:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-13 02:36:37,357 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2021-11-13 02:36:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2021-11-13 02:36:37,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 02:36:37,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-13 02:36:37,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 02:36:37,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-13 02:36:37,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 02:36:37,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 02:36:37,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 02:36:37,358 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2021-11-13 02:36:37,358 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2021-11-13 02:36:37,358 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-13 02:36:37,358 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-13 02:36:37,359 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-13 02:36:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-13 02:36:37,359 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2021-11-13 02:36:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2021-11-13 02:36:37,359 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2021-11-13 02:36:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2021-11-13 02:36:37,359 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-13 02:36:37,359 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2021-11-13 02:36:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2021-11-13 02:36:37,360 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2021-11-13 02:36:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2021-11-13 02:36:37,360 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-13 02:36:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-13 02:36:37,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-13 02:36:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-13 02:36:37,360 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-13 02:36:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-13 02:36:37,360 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-11-13 02:36:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-11-13 02:36:37,361 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2021-11-13 02:36:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2021-11-13 02:36:37,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-13 02:36:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-13 02:36:37,361 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2021-11-13 02:36:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2021-11-13 02:36:37,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 02:36:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 02:36:37,362 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-13 02:36:37,362 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-13 02:36:37,362 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2021-11-13 02:36:37,362 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2021-11-13 02:36:37,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-13 02:36:37,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-13 02:36:37,362 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-13 02:36:37,362 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-13 02:36:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-13 02:36:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-13 02:36:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-13 02:36:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-13 02:36:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2021-11-13 02:36:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2021-11-13 02:36:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-13 02:36:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-13 02:36:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-13 02:36:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-13 02:36:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2021-11-13 02:36:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2021-11-13 02:36:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-13 02:36:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-13 02:36:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-13 02:36:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-13 02:36:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-13 02:36:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-13 02:36:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 02:36:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2021-11-13 02:36:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2021-11-13 02:36:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2021-11-13 02:36:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2021-11-13 02:36:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-13 02:36:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-13 02:36:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 02:36:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2021-11-13 02:36:37,367 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2021-11-13 02:36:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2021-11-13 02:36:37,367 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2021-11-13 02:36:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 02:36:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 02:36:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-13 02:36:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-13 02:36:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 02:36:37,368 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2021-11-13 02:36:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2021-11-13 02:36:37,368 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-13 02:36:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-13 02:36:37,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-13 02:36:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-13 02:36:37,368 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2021-11-13 02:36:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2021-11-13 02:36:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-13 02:36:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-13 02:36:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-13 02:36:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-13 02:36:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-13 02:36:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-13 02:36:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-13 02:36:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-13 02:36:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-13 02:36:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-13 02:36:37,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-13 02:36:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-13 02:36:37,370 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2021-11-13 02:36:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2021-11-13 02:36:37,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2021-11-13 02:36:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2021-11-13 02:36:37,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-13 02:36:37,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-13 02:36:37,371 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2021-11-13 02:36:37,371 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2021-11-13 02:36:37,371 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2021-11-13 02:36:37,371 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2021-11-13 02:36:37,371 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2021-11-13 02:36:37,371 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2021-11-13 02:36:37,371 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2021-11-13 02:36:37,372 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2021-11-13 02:36:37,372 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2021-11-13 02:36:37,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2021-11-13 02:36:37,373 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2021-11-13 02:36:37,373 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2021-11-13 02:36:37,373 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-13 02:36:37,373 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-13 02:36:37,374 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-13 02:36:37,378 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-13 02:36:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-13 02:36:37,378 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-13 02:36:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-13 02:36:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-13 02:36:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2021-11-13 02:36:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2021-11-13 02:36:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-13 02:36:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-13 02:36:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2021-11-13 02:36:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2021-11-13 02:36:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-13 02:36:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-13 02:36:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2021-11-13 02:36:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2021-11-13 02:36:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2021-11-13 02:36:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2021-11-13 02:36:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 02:36:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 02:36:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2021-11-13 02:36:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2021-11-13 02:36:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2021-11-13 02:36:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2021-11-13 02:36:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-13 02:36:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-13 02:36:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-13 02:36:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-13 02:36:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-13 02:36:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-13 02:36:37,382 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-13 02:36:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-13 02:36:37,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 02:36:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 02:36:37,382 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2021-11-13 02:36:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2021-11-13 02:36:37,382 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2021-11-13 02:36:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2021-11-13 02:36:37,383 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2021-11-13 02:36:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2021-11-13 02:36:37,383 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2021-11-13 02:36:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2021-11-13 02:36:37,383 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-11-13 02:36:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-11-13 02:36:37,383 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-13 02:36:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-13 02:36:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-13 02:36:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-13 02:36:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2021-11-13 02:36:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2021-11-13 02:36:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2021-11-13 02:36:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2021-11-13 02:36:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2021-11-13 02:36:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2021-11-13 02:36:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2021-11-13 02:36:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2021-11-13 02:36:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2021-11-13 02:36:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2021-11-13 02:36:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2021-11-13 02:36:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2021-11-13 02:36:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2021-11-13 02:36:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2021-11-13 02:36:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-13 02:36:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-13 02:36:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-13 02:36:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-13 02:36:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-13 02:36:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-13 02:36:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2021-11-13 02:36:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2021-11-13 02:36:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2021-11-13 02:36:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2021-11-13 02:36:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2021-11-13 02:36:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2021-11-13 02:36:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2021-11-13 02:36:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2021-11-13 02:36:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-13 02:36:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-13 02:36:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2021-11-13 02:36:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2021-11-13 02:36:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-13 02:36:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-13 02:36:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2021-11-13 02:36:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2021-11-13 02:36:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-13 02:36:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-13 02:36:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2021-11-13 02:36:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2021-11-13 02:36:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2021-11-13 02:36:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2021-11-13 02:36:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-13 02:36:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-13 02:36:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2021-11-13 02:36:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2021-11-13 02:36:46,751 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;